janniclas.loosenandClaude Opus 5.5
b24eb6c3e9
Every file under src/ exits outside WordPress (defined('ABSPATH') ||
exit; after the use block, so a direct request no longer prints a fatal
error with the server path); divi-convert-fixture.php gets the WP_CLI
guard the other integration scripts have. A unit test keeps both true;
PSR1 side-effects warning excluded for the guard.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01At3V6SjwbMe6eMzVGW3Hs7
36 lines
897 B
PHP
36 lines
897 B
PHP
<?php
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declare(strict_types=1);
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namespace LIT\MCP\Abilities;
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use Throwable;
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defined('ABSPATH') || exit;
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/**
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* Runs the undo steps of a failed write. Every step runs, even after an earlier one failed;
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* a step fails by throwing. The caller turns the collected messages into the log detail and
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* picks WriteFailed::rolledBack() (no failures) or WriteFailed::partial().
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*/
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final class Rollback
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{
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/**
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* @param callable(): mixed ...$steps In the order they must run.
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* @return list<string> The messages of the steps that threw, in step order. Never throws.
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*/
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public static function attempt(callable ...$steps): array
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{
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$failures = [];
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foreach ($steps as $step) {
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try {
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$step();
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} catch (Throwable $e) {
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$failures[] = $e->getMessage();
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}
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}
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return $failures;
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}
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}
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